1233412133401 has 8 divisors (see below), whose sum is σ = 1419903020160. Its totient is φ = 1049493535008.

The previous prime is 1233412133389. The next prime is 1233412133461. The reversal of 1233412133401 is 1043312143321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1233412133401 - 2¹¹ = 1233412131353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1233412133401.

It is not an unprimeable number, because it can be changed into a prime (1233412133461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643071061 + ... + 643072978.

It is an arithmetic number, because the mean of its divisors is an integer number (177487877520).

Almost surely, 2^{1233412133401} is an apocalyptic number.

It is an amenable number.

1233412133401 is a deficient number, since it is larger than the sum of its proper divisors (186490886759).

1233412133401 is a wasteful number, since it uses less digits than its factorization.

1233412133401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286144183.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1233412133401 its reverse (1043312143321), we get a palindrome (2276724276722).

The spelling of 1233412133401 in words is "one trillion, two hundred thirty-three billion, four hundred twelve million, one hundred thirty-three thousand, four hundred one".